皮皮学，免费搜题
登录
搜题
【单选题】
伞形基金的不同子基隶属于一个总契约和总体管理框架,可以在诸如基金的托管、审计、法律服务、管理团队等方面享有规模经济。这体现了伞形基金的( )特点。A.
简化管理、降低成本
B.
强大的扩张功能
C.
较高预期收益
D.
杠杆特性
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】听力原文：Which of the following statement is true according to the passage? (15)
A.
Tom missed his meeting.
B.
The taxi drivers in New York were on strike.
C.
There was an accident on his flight.
D.
He still attended the meeting owing to having met his friend by chance in Washington.
【单选题】I'm ________ in books these days since the finals are coming. [ ]
A.
caught
B.
buried
C.
stuck
D.
missed
【单选题】在数字签名技术中,发送方首先选择一个对称密钥并利用对称密钥加密技术对要发送的信息进行加密,然后再利用公用密钥加密技术并 ( )
A.
使用发送方自身的公钥对生成的对称密钥加密
B.
使用发送方自身的私钥对生成的对称密钥加密
C.
使用接收方的公钥对生成的对称密钥加密
D.
使用接收方的私钥对生成的对称密钥加密
【单选题】在数字签名技术中,发送方首先选择一个对称密钥并利用对称密钥加密技
A.
要发送的信息进行加密，然后再利用公用密钥加密技术并（ ）
B.
使用发送方自身的公钥对生成的对称密钥加密
C.
使用发送方自身的私钥对生成的对称密钥加密
D.
使用接收方的公钥对生成的对称密钥加密
E.
使用接收方的私钥对生成的对称密钥加密
【单选题】The child was sorry______his mother when he arrived at the station.
A.
to miss
B.
having missed
C.
missing
D.
to havc missed
【单选题】Why does the man go to see his professor?
A.
To take a makeup test for a class that he missed
B.
To explain why he has been absent from class
C.
To turn in an extra credit project to the professor
D.
To ask the professor how to bring up his grade
相关题目：
参考解析：
知识点：
题目纠错 0
发布
